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ChemicalBook >> CAS DataBase List >> Silicon Tetrafluoride

Silicon Tetrafluoride

Silicon Tetrafluoride price.
  • $195 - $3466
  • Product name: Silicon Tetrafluoride
  • CAS: 7783-61-1
  • MF: F4Si
  • MW: 104.08
  • EINECS:232-015-5
  • MDL Number:MFCD00040533
  • Synonyms:SILICON TETRAFLUORIDE;SILICIUM TETRAFLUORIDE;Silicon fluoride;SILICON (IV) FLUORIDE;TETRAFLUOROSILANE;SILICON TETRAFLUORIDE, 99.99+%, ELECTRON;Silicon tetrafluoride 99.5%;TETRAFLUOROSILANE: 99.99%
3 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • SynQuest Laboratories
Package
  • 50g
  • 200G
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0016539
  • Product descriptionTETRAFLUOROSILANE 95.00%
  • Packaging200G
  • Price$3466
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product numberM014-2-01
  • Product descriptionTetrafluorosilane 99.5%
  • Packaging50g
  • Price$195
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product numberM014-2-01
  • Product descriptionTetrafluorosilane 99.5%
  • Packaging200g
  • Price$595
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation ING0016539 TETRAFLUOROSILANE 95.00% 200G $3466 2021-12-16 Buy
SynQuest Laboratories M014-2-01 Tetrafluorosilane 99.5% 50g $195 2021-12-16 Buy
SynQuest Laboratories M014-2-01 Tetrafluorosilane 99.5% 200g $595 2021-12-16 Buy

Properties

Melting point :-90°C
Boiling point :-86 °C
Density :1.66
vapor pressure :3517.191kPa at 25℃
solubility :reacts with H2O
form :colorless gas
color :colorless
Specific Gravity :1.66
Water Solubility :hydrolyzed by H2O [AIR87]
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
Merck :13,8575
CAS DataBase Reference :7783-61-1(CAS DataBase Reference)
EPA Substance Registry System :Silane, tetrafluoro- (7783-61-1)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P284 Wear respiratory protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302+P350 IF ON SKIN: Gently wash with plenty of soap and water.

Description

Silicon tetrafluoride is used in ion-implantation processes and as a precursor to fluorinated silica via plasma-assisted CVD. Mixtures of SiF4-SiH4-H2have recently been used to deposit polycrystalline silicon thin films via remote plasma chemical vapor deposition (RPCVD).Such fluorinated thin films show visible photoluminescence (PL) at room temperature.

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